China's Shanghai Composite Index opened up 1.36 points on July 3 (Thursday), an increase of 0.04%, at 3456.15 points;
China's Shenzhen Component Index opened up 18.4 points on July 3 (Thursday), an increase of 0.18%, at 10431.03 points;
China's CSI 300 Index opened up 5.71 points on July 3 (Thursday), an increase of 0.14%, at 3949.4 points;
China's ChiNext Index opened up 7.02 points on July 3 (Thursday), an increase of 0.33%, at 2130.74 points;
China's Science and Technology Innovation 50 Index opened up 1.7 points on July 3 (Thursday), an increase of 0.17%, at 984.34 points.